3World Health Organization.WHO laboratory manual for the examination of human semen and sperm-cervical mucus interaction[M].4th ed.Britain:Cambridge University Press,1999,7 - 23.
4Riccil G,Perticararis S,Fragonas E,et al.Apoptosis in human sperm:its correlation with semen quality and the presence of leukocytes[J].Human Reprod,2002,17(10):2665 - 2672.
5Gandini L,Lombardo F,Paoli D,et al.Study of apoptotic DNA fragmentation in human spermatozoa[J].Hum Reprod,2000,15(4):830 - 839.
6Barroso G,Morshedi M,Oehninger S.Analysis of DNA fragmentation,plasma membrane translocation of phosphatidylserine and oxidative stress in human spermatozoa[J].Hum Reprod,2000,15(6):1338 - 1344.
7World Health Organization.WHO laboratory manual for the examination of human semen and sperm-cervical mucus interaction[M].4th ed.Cambridige:Cambridge University Press,1999.7-23,68-74.
8Ricci G,Perticarari S,Fragonas E,et al.Apoptosis in human sperm:its correlation with semen quality and the presence of leukocytes[J].Hum Reprod,2002,17 (10):2665-2672.
9Gandini L,Lombardo F,Paoli D,et al.Study of apoptotic DNA fragmentation in human spermatozoa[J].Hum Reprod,2000,15(4):830-839.
10Oosterhuis GJ,Mulder AB,Kalsbeek-Batenburg E,et al.Measuring apoptosis in human spermatozoa:a biological assay for semen quality[J] ? Fertil Steril,2000,74(2):245-250.